13541440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3875

約数の個数: 56

約数和(自身を含む): 35186112

約数和(自身を除く): 21644672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 3847, 7694, 15388, 19235, 30776, 38470, 42317, 61552, 76940, 84634, 123104, 153880, 169268, 211585, 246208, 307760, 338536, 423170, 615520, 677072, 846340, 1231040, 1354144, 1692680, 2708288, 3385360, 6770720, 13541440]

約数ペア:

[(1, 13541440), (2, 6770720), (4, 3385360), (5, 2708288), (8, 1692680), (10, 1354144), (11, 1231040), (16, 846340), (20, 677072), (22, 615520), (32, 423170), (40, 338536), (44, 307760), (55, 246208), (64, 211585), (80, 169268), (88, 153880), (110, 123104), (160, 84634), (176, 76940), (220, 61552), (320, 42317), (352, 38470), (440, 30776), (704, 19235), (880, 15388), (1760, 7694), (3520, 3847)]